Protected Overridable Sub OnRenderImageComplete( _
   ByVal resource As IMapResource, _
   ByVal size As Size, _
   ByVal Extent As Envelope, _
   ByVal image As MapImage _
) 

Dim instance As MapHandler
Dim resource As IMapResource
Dim size As Size
Dim Extent As Envelope
Dim image As MapImage
 
instance.OnRenderImageComplete(resource, size, Extent, image)

protected virtual void OnRenderImageComplete( 
   IMapResource resource,
   Size size,
   Envelope Extent,
   MapImage image
)